CN116372649A

CN116372649A - Automatic cleaning device for blind hole metal scraps

Info

Publication number: CN116372649A
Application number: CN202310551024.5A
Authority: CN
Inventors: 金千里
Original assignee: Jiangsu Chicheng Precision Parts Co ltd
Current assignee: Jiangsu Chicheng Precision Parts Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-07-04

Abstract

The invention discloses a blind hole metal chip automatic cleaning device which comprises a device box, an organ protective cover, a blowing cleaning component and a dust collecting component.

Description

Automatic cleaning device for blind hole metal scraps

Technical Field

The invention relates to the technical field of blind hole metal chip cleaning, in particular to an automatic blind hole metal chip cleaning device.

Background

The blind hole is an aperture which is not penetrated when a metal piece is processed, and metal scraps generated by machining can be discharged out of the hole along with a cutter, but a small part of small metal scraps still adhere to the side hole wall of the blind hole. If the tapping process is performed on the blind hole, small metal scraps adhered to the thread teeth are more.

The existing cleaning mode mainly adopts an ultrasonic water washing mode, a metal workpiece needs to be soaked firstly, then is cleaned after being soaked, and finally needs to be rinsed after being cleaned, and finally needs to be dried.

Therefore, in view of the above technical problems, it is necessary to provide an automatic cleaning device for blind hole metal scraps.

Disclosure of Invention

The invention aims to provide a blind hole metal chip automatic cleaning device so as to solve the problems.

In order to achieve the above object, an embodiment of the present invention provides the following technical solution:

the blind hole metal chip automatic cleaning device comprises a device box, wherein an organ protection cover is fixedly arranged at the bottom of the device box, a workpiece body is placed below the organ protection cover, and a blind hole is formed in the workpiece body;

the device comprises a device box, and is characterized by comprising a blowing cleaning assembly, wherein the blowing cleaning assembly is arranged in the device box and comprises a first servo motor and a sleeve, the output end of the first servo motor is fixedly connected with a driving wheel, a driven wheel is sleeved on the sleeve and is connected with the driving wheel through a belt in a transmission manner, a blowing pipe is fixedly arranged in the sleeve, a dust removal needle is fixedly arranged at the bottom of the blowing pipe, and a blowing hole is formed in the bottom of one side of the dust removal needle;

the dust collection assembly is arranged at the top of the device box and is positioned at one side of the blowing cleaning assembly.

As a further improvement of the invention, the dust collection assembly comprises a treatment box, wherein the inside of the treatment box is provided with an air guide cavity, and a separation cavity is arranged in the treatment box and positioned at one side of the air guide cavity.

As a further improvement of the invention, a fan is fixedly arranged on one side of the inner wall of the separation cavity, and a filter screen is fixedly connected to one side of the fan inside the separation cavity.

As a further improvement of the invention, a ventilation pipe is arranged in the device box and positioned at one side of the blowing cleaning component, an exhaust pipe is fixedly arranged in the air guide cavity, one end of the exhaust pipe is communicated with the ventilation pipe, and the other end of the exhaust pipe is communicated with the separation cavity.

As a further improvement of the invention, one side of the filter screen is rotatably connected with a centrifugal cylinder, a second servo motor is fixedly arranged in the centrifugal cylinder, and a collecting hole is formed in the treatment box and below the centrifugal cylinder.

As a further improvement of the invention, the outer surface of the centrifugal cylinder is provided with a plurality of round holes which are distributed in a circumferential array, and the centrifugal cylinder is sleeved with an anti-blocking assembly.

As a further improvement of the invention, a dust box is movably arranged at the bottom of the treatment box and below the collecting hole, an alarm is arranged on the front surface of the dust box, and a warning component is arranged in the dust box.

As a further development of the invention, the anti-clogging assembly comprises a collar, the inner wall of which is provided with a cleaning brush, which is in contact with the outer surface of the centrifuge bowl.

As a further improvement of the invention, the warning component comprises a bearing plate, the bearing plate is connected with two sides of the inner wall of the dust box in a sliding manner, and a telescopic spring is fixedly connected between the bottom of the bearing plate and the bottom of the inner wall of the dust box.

As a further improvement of the invention, the bottom of the bearing plate is fixedly connected with a feeler lever, the bottom of the inner wall of the dust box is fixedly connected with a switch, and the switch is electrically connected with the alarm.

Compared with the prior art, the invention has the advantages that:

this scheme is through setting up clean subassembly of blowing, can make the dust removal needle go deep into inside the blind hole, it is rotatory to drive the dust removal needle through servo motor, make the wind in the blind hole present spiral wind, and the accessible manipulator drives the dust removal needle and reciprocates, blow to the different degree of depth of blind hole, blow out the metal fillings from the blind hole, can accomplish clean process fast, need not to use ultrasonic wave washing, soak, flows such as dry, save clean time, make things convenient for the staff to use, improve equipment's practicality.

This scheme is through setting up dust collection subassembly, when the equipment will have the wind of metal fillings and take out through the vacuum negative pressure, can separate the metal fillings from wind through centrifugal cylinder, avoid the metal fillings directly to be discharged into the air in, improve the feature of environmental protection of equipment to can collect the metal fillings that are separated, make things convenient for follow-up to unify the processing to the metal fillings, can recycle the metal fillings, resources are saved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembled structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the blower cleaning assembly of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the portion A provided in FIG. 3 in accordance with the present invention;

FIG. 5 is a cross-sectional view provided by FIG. 2 in accordance with the present invention;

FIG. 6 is a schematic view of the dust collection assembly of FIG. 1 according to the present invention;

FIG. 7 is a schematic view of the anti-clogging assembly provided in FIG. 6 in accordance with the present invention;

fig. 8 is a schematic structural diagram of the warning component provided in fig. 6 according to the present invention.

The reference numerals in the figures illustrate:

1. an apparatus box; 11. a ventilation pipe;

2. a workpiece body; 21. a blind hole;

3. a blowing cleaning assembly; 31. a servo motor I; 32. a driving wheel; 33. a sleeve; 34. a dust removal needle; 35. driven wheel; 36. a belt; 37. a blow hole; 38. a blowing pipe;

4. an organ protective cover;

5. a dust collection assembly; 51. a treatment box; 52. an air guide cavity; 53. a separation chamber; 54. a blower; 55. a centrifugal barrel; 56. a collection hole; 57. an exhaust tube; 58. a dust collection box; 59. a filter screen; 510. a servo motor II;

6. an anti-jam assembly; 61. a collar; 62. a cleaning brush;

7. a warning component; 71. a receiving plate; 72. a telescopic spring; 73. a feeler lever; 74. and (3) a switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.

Example 1:

referring to fig. 1-8, an automatic blind hole metal chip cleaning device comprises a device box 1, wherein an organ protection cover 4 is fixedly arranged at the bottom of the device box 1, the organ protection cover 4 is round, a workpiece body 2 is arranged below the organ protection cover 4, the organ protection cover 4 has certain rebound resilience, the bottom of the organ protection cover 4 can be tightly abutted against the upper surface of the workpiece body 2, a blind hole 21 is formed in the workpiece body 2, and metal chips can be left in the blind hole 21 after the workpiece body 2 is processed;

the device comprises a blowing cleaning assembly 3, wherein the blowing cleaning assembly 3 is used for blowing up metal scraps in a blind hole 21, the blowing cleaning assembly 3 is arranged in a device box 1, the blowing cleaning assembly 3 comprises a first servo motor 31 and a sleeve 33, the sleeve 33 is used for being communicated with air inlet equipment, the output end of the first servo motor 31 is fixedly connected with a driving wheel 32, the first servo motor 31 is driven to conveniently drive the driving wheel 32 to rotate, a driven wheel 35 is sleeved on the sleeve 33, the driving wheel 32 is in transmission connection with the driven wheel 35 through a belt 36, the driving wheel 32 is driven to conveniently rotate through the belt 36, the driven wheel 35 is conveniently rotated to drive the sleeve 33 to rotate, a blowing pipe 38 is fixedly arranged in the sleeve 33, the blowing pipe 38 is used for air inlet, a dust removing needle 34 is fixedly arranged at the bottom of one side of the blowing pipe 38, air in the blowing hole 37 can be blown out from the blowing hole 37, so that the metal scraps on the inner wall of the blind hole 21 can be blown up, the sleeve 33 is conveniently rotated through the blowing pipe 38 to drive the dust removing needle 34 to synchronously rotate, the top of the device box 1 is connected with a mechanical hand, the mechanical hand can be pulled to drive the dust removing needle 34 to move up and down through the mechanical hand, the dust removing needle 34 is matched with the rotating of the blowing pipe 34 to conveniently drive the driven wheel 35 to drive the driven wheel 35, the metal scraps 2 to be blown out of a clean body 2, and the workpiece 2 can be clean the workpiece 2, and the work piece can be prevented from being polluted by the clean and the workpiece 2;

the dust collecting component 5, the dust collecting component 5 is arranged at the top of the device box 1 and is positioned at one side of the blowing cleaning component 3, the ventilation pipe 11 is arranged in the device box 1 and is positioned at one side of the blowing cleaning component 3, the dust collecting component 5 is used for sucking out blown out metal scraps through the ventilation pipe 11, the dust collecting component 5 comprises a processing box 51, the front of the processing box 51 is rotationally connected with a protective door, the opening and the closing of the protective door can be controlled by a buckle or other modes, the inside of the processing box 51 is convenient to overhaul, a sealing gasket can be arranged on the protective door, the tightness of the processing box 51 is enhanced, the inside of the processing box 51 is provided with a wind guide cavity 52, the inside of the wind guide cavity 52 is fixedly provided with an exhaust pipe 57, the exhaust pipe 57 is used for guiding wind, the inside of the processing box 51 and is positioned at one side of the wind guide cavity 52 and is provided with a separation cavity 53, one side of the inner wall of the separation cavity 53 is fixedly provided with a fan 54, one side of the fan 54 is provided with an exhaust port, the bottom of the fan 54 is provided with an exhaust port, when the fan 54 is driven, the fan 54 can exhaust air by utilizing a negative pressure principle, one end of the exhaust tube 57 is communicated with the ventilation tube 11, the other end of the exhaust tube 57 is communicated with the separation cavity 53, the fan 54 can exhaust metal scraps in the organ protection cover 4 through the exhaust tube 57, the filter screen 59 is fixedly connected to the inside of the separation cavity 53 and one side of the fan 54, the filter screen 59 is used for blocking and filtering the metal scraps, the metal scraps are prevented from being discharged to the external environment by the fan 54 together with wind, the environmental friendliness of the device is improved, one side of the filter screen 59 is rotationally connected with the centrifugal cylinder 55, a plurality of round holes are formed in the outer surface of the centrifugal cylinder 55 and distributed in a circumferential array, the fluidity of the wind in the separation cavity 53 can be enhanced, the centrifugal cylinder 55 is sleeved with the anti-blocking component 6, the anti-blocking component 6 is used for cleaning the round holes on the centrifugal cylinder 55, the anti-blocking component 6 comprises a lantern ring 61, a cleaning brush 62 is arranged on the inner wall of the lantern ring 61, the cleaning brush 62 is a soft high-density brush, a miniature handle is fixedly connected to one side of the lantern ring 61, a worker can conveniently pull the lantern ring 61 to drive the cleaning brush 62 to clean the centrifugal barrel 55, the cleaning brush 62 is contacted with the outer surface of the centrifugal barrel 55, a servo motor II 510 is fixedly arranged in the centrifugal barrel 55, the servo motor II 510 is driven to conveniently drive the centrifugal barrel 55 to rotate, the centrifugal barrel 55 rotates to stir wind in the separation cavity 53, the wind in the separation cavity 53 becomes whirlwind, when the fan 54 pumps the wind driving the metal scraps to the separation cavity 53, the metal scraps can be thrown down by the centrifugal barrel 55 when the metal scraps strike the centrifugal barrel 55, thereby realizing separation of the metal scraps from the wind, a collecting hole 56 is formed in the processing box 51 and below the centrifugal barrel 55, the dust box 58 is movably arranged at the bottom of the treatment box 51 and below the collecting hole 56, the dust box 58 is communicated with the separating cavity 53, the thrown metal scraps can fall into the dust box 58 from the collecting hole 56, the dust box 58 can be made of transparent materials, workers can observe the residual capacity of the dust box 58 conveniently, an alarm is arranged on the front surface of the dust box 58, a warning component 7 is arranged in the dust box 58, the warning component 7 is used for actively prompting the workers to clean the dust box 58 when the workers observe the dust box untimely, the warning component 7 comprises a bearing plate 71, the bearing plate 71 is in sliding connection with two sides of the inner wall of the dust box 58, a telescopic spring 72 is fixedly connected between the bottom of the bearing plate 71 and the bottom of the inner wall of the dust box 58, when the metal scraps with a certain weight are converged in the dust box 58, the metal scraps can drive the bearing plate 71 to extrude the telescopic spring 72 to slide downwards, the bottom fixedly connected with feeler lever 73 of the connection plate 71, the bottom fixedly connected with switch 74 of dust collection box 58 inner wall, switch 74 and alarm electric connection when feeler lever 73 touches switch 74, can drive the alarm and send out the alarm sound, remind the staff to clear up dust collection box 58, avoid the metal bits in the processing box 51 to take place to pile up, guarantee the dust collection effect of processing box 51.

Working principle: when in use, a worker can install equipment on a manipulator to realize automatic operation, the manipulator drives the equipment to move, the dust removing needle 34 is inserted into the blind hole 21, air is blown into the blowing pipe 38 through the air inlet equipment, air is blown out from the blowing hole 37 through the dust removing needle 34, meanwhile, the first servo motor 31 is driven to drive the driving wheel 32 to rotate, the driving wheel 32 drives the driven wheel 35 to rotate through the belt 36, the driven wheel 35 rotates to drive the sleeve 33 to rotate, the sleeve 33 drives the dust removing needle 34 to rotate through the blowing pipe 38, meanwhile, the manipulator can drive the dust removing needle 34 to move up and down, the dust removing needle 34 can blow out a spiral wind by matching with the rotation of the dust removing needle 34, metal scraps are blown out from the blind hole 21, and the bottom of the organ protective cover 4 can be abutted against the upper surface of the workpiece body 2 due to certain rebound resilience of the organ protective cover 4, the organ protection cover 4 can be to the separation of the metal fillings that is blown out, prevent the metal fillings from polluting other positions of work piece body 2, drive fan 54 simultaneously, fan 54 carries out the convulsions, accessible exhaust column 57 draws out the metal fillings in the organ protection cover 4, filter screen 59 is used for the separation filtration metal fillings, avoid the metal fillings to follow the wind together to be discharged to external environment by fan 54 in, drive servo motor two 510 simultaneously, servo motor two 510 drives centrifugal tube 55 rotation, centrifugal tube 55 rotates the wind that can stir in the separation chamber 53, make the wind in the separation chamber 53 become whirlwind, when fan 54 will drive the wind of metal fillings to take out to separation chamber 53, on the metal fillings impinged centrifugal tube 55, the metal fillings can be thrown down by centrifugal tube 55 and fall into dust collection box 58, thereby realize separating metal fillings and wind, the convenience is unified to the metal fillings of follow-up handling.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment contains only one independent technical solution, and that such description is provided for clarity only, and that the technical solutions of the embodiments may be appropriately combined to form other embodiments that will be understood by those skilled in the art.

Claims

1. A blind hole metal chip self-cleaning device which is characterized in that: the device comprises a device box (1), wherein an organ protection cover (4) is fixedly arranged at the bottom of the device box (1), a workpiece body (2) is arranged below the organ protection cover (4), and a blind hole (21) is formed in the workpiece body (2);

the device comprises a blowing cleaning assembly (3), wherein the blowing cleaning assembly (3) is arranged in a device box (1), the blowing cleaning assembly (3) comprises a first servo motor (31) and a sleeve (33), the output end of the first servo motor (31) is fixedly connected with a driving wheel (32), a driven wheel (35) is sleeved on the sleeve (33), the driving wheel (32) is in transmission connection with the driven wheel (35) through a belt (36), a blowing pipe (38) is fixedly arranged in the sleeve (33), a dust removal needle (34) is fixedly arranged at the bottom of the blowing pipe (38), and a blowing hole (37) is formed in the bottom of one side of the dust removal needle (34);

the dust collection assembly (5) is arranged at the top of the device box (1) and is positioned at one side of the blowing cleaning assembly (3).

2. The blind hole metal chip automatic cleaning device according to claim 1, wherein: the dust collection assembly (5) comprises a treatment box (51), an air guide cavity (52) is formed in the treatment box (51), and a separation cavity (53) is formed in the treatment box (51) and located on one side of the air guide cavity (52).

3. A blind hole metal chip automatic cleaning device according to claim 2, characterized in that: a fan (54) is fixedly arranged on one side of the inner wall of the separation cavity (53), and a filter screen (59) is fixedly connected to one side of the fan (54) inside the separation cavity (53).

4. A blind hole metal chip automatic cleaning device according to claim 2, characterized in that: the inside of device case (1) and lie in one side of clean subassembly (3) of blowing and have seted up ventilation pipe (11), the inside fixed mounting of wind-guiding chamber (52) has exhaust column (57), the one end and the ventilation pipe (11) of exhaust column (57) are linked together, the other end and the separation chamber (53) of exhaust column (57) are linked together.

5. A blind hole metal chip automatic cleaning device according to claim 3, wherein: one side of the filter screen (59) is rotationally connected with a centrifugal cylinder (55), a servo motor II (510) is fixedly arranged in the centrifugal cylinder (55), and a collecting hole (56) is formed in the treatment box (51) and located below the centrifugal cylinder (55).

6. The blind hole metal chip automatic cleaning device according to claim 5, wherein: the outer surface of the centrifugal barrel (55) is provided with a plurality of round holes, the round holes are distributed in a circumferential array, and the centrifugal barrel (55) is sleeved with an anti-blocking assembly (6).

7. A blind hole metal chip automatic cleaning device according to claim 2, characterized in that: the dust collection device is characterized in that a dust collection box (58) is movably mounted at the bottom of the treatment box (51) and below the collection hole (56), an alarm is arranged on the front face of the dust collection box (58), and a warning component (7) is arranged inside the dust collection box (58).

8. The blind hole metal chip automatic cleaning device according to claim 6, wherein: the anti-clogging assembly (6) comprises a collar (61), wherein a cleaning brush (62) is arranged on the inner wall of the collar (61), and the cleaning brush (62) is in contact with the outer surface of the centrifugal barrel (55).

9. The blind hole metal chip automatic cleaning device according to claim 7, wherein: the warning assembly (7) comprises a bearing plate (71), the bearing plate (71) is connected with two sides of the inner wall of the dust box (58) in a sliding mode, and a telescopic spring (72) is fixedly connected between the bottom of the bearing plate (71) and the bottom of the inner wall of the dust box (58).

10. The blind hole metal chip automatic cleaning device according to claim 9, wherein: the bottom of accepting board (71) fixedly connected with feeler lever (73), the bottom of dust collection box (58) inner wall fixedly connected with switch (74), switch (74) and siren electric connection.